| Dec 30, 2025 | Jonas Markgraf | 1–0 | Menai | Round 7: Jonas Markgraf - Menai, Nick | Indian Defense | |
| Dec 30, 2025 | Arnz | 0–1 | Jonas Markgraf | Round 6: Arnz, Tom Niklas - Jonas Markgraf | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Dec 29, 2025 | Jonas Markgraf | 0–1 | Weidert | Round 5: Jonas Markgraf - Weidert, Florian | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation | |
| Dec 29, 2025 | Cassel | 0–1 | Jonas Markgraf | Round 4: Cassel, Silas - Jonas Markgraf | Queen's Pawn Game: Symmetrical Variation | |
| Dec 28, 2025 | Jonas Markgraf | 0–1 | Panjer | Round 3: Jonas Markgraf - Panjer, Sidney | Sicilian Defense: Closed, Traditional | |
| Dec 28, 2025 | Schelhorn | 0–1 | Jonas Markgraf | Round 2: Schelhorn, Paul - Jonas Markgraf | Catalan Opening: Open Defense | |
| Dec 27, 2025 | Jonas Markgraf | 1–0 | Juntermanns | Round 1: Jonas Markgraf - Juntermanns, Peter | Pirc Defense | |
| Apr 21, 2025 | Muranyi | ½–½ | Jonas Markgraf | Round 9: Muranyi, Erich - Jonas Markgraf | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Apr 21, 2025 | Jonas Markgraf | * | Kummerow | Round 8: Jonas Markgraf - Kummerow, Heiko | Blackmar-Diemer Gambit: Reversed Albin Countergambit | |
| Apr 20, 2025 | Althoff | 0–1 | Jonas Markgraf | Round 7: Althoff, Ralph - Jonas Markgraf | Trompowsky Attack | |
| Apr 20, 2025 | Jonas Markgraf | 0–1 | Nezhyvenko | Round 6: Jonas Markgraf - Nezhyvenko, Mykhaylo | Rapport-Jobava System | |
| Apr 19, 2025 | Huesmann | 0–1 | Jonas Markgraf | Round 5: Huesmann, Thomas - Jonas Markgraf | French Defense: Burn Variation | |
| Apr 19, 2025 | Jonas Markgraf | * | Serreck | Round 4: Jonas Markgraf - Serreck, Uwe | ? | |
| Apr 18, 2025 | Hepting | * | Jonas Markgraf | Round 3: Hepting, Frank - Jonas Markgraf | ? | |
| Apr 18, 2025 | Jonas Markgraf | 1–0 | Pennekamp | Round 2: Jonas Markgraf - Pennekamp, Christoph | Modern Defense | |
| Apr 17, 2025 | Stammen | ½–½ | Jonas Markgraf | Round 1: Stammen, York Magnus - Jonas Markgraf | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 1, 2024 | Jose Antonio Alonso | ½–½ | Jonas Markgraf | Round 21: Jose Antonio Alonso - Jonas Markgraf | Scandinavian Defense: Gubinsky-Melts Defense | |
| Jan 1, 2024 | Jonas Markgraf | 0–1 | Cem Celik | Round 20: Jonas Markgraf - Cem Celik | Vienna Game | |
| Jan 1, 2024 | Paul Schelhorn | 0–1 | Jonas Markgraf | Round 19: Paul Schelhorn - Jonas Markgraf | Kangaroo Defense | |
| Jan 1, 2024 | Jonas Markgraf | 0–1 | Niklas Jäger | Round 18: Jonas Markgraf - Niklas Jäger | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jan 1, 2024 | Dennis Aengenheister | 0–1 | Jonas Markgraf | Round 17: Dennis Aengenheister - Jonas Markgraf | Horwitz Defense | |
| Jan 1, 2024 | Thomas Möws | 0–1 | Jonas Markgraf | Round 16: Thomas Möws - Jonas Markgraf | Nimzo-Indian Defense: Sämisch Variation | |
| Jan 1, 2024 | Jonas Markgraf | 1–0 | Jonas Klocke | Round 15: Jonas Markgraf - Jonas Klocke | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jan 1, 2024 | Jonas Markgraf | 0–1 | Alexander | Round 14: Jonas Markgraf - Alexander, Prof. Dr. Ivanov | Sicilian Defense: Old Sicilian | |
| Jan 1, 2024 | Thomas Kammann | 1–0 | Jonas Markgraf | Round 13: Thomas Kammann - Jonas Markgraf | Scandinavian Defense: Mieses-Kotroc Variation | |
| Jan 1, 2024 | Jonas Markgraf | 0–1 | Patrick Werner | Round 12: Jonas Markgraf - Patrick Werner | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jan 1, 2024 | Marc Richters | 1–0 | Jonas Markgraf | Round 11: Marc Richters - Jonas Markgraf | King's Indian Attack | |
| Jan 1, 2024 | Jonas Markgraf | ½–½ | Walter Grosser | Round 10: Jonas Markgraf - Walter Grosser | Scandinavian Defense: Gubinsky-Melts Defense | |
| Jan 1, 2024 | Marco Held | 0–1 | Jonas Markgraf | Round 9: Marco Held - Jonas Markgraf | Horwitz Defense | |
| Jan 1, 2024 | Jonas Markgraf | 0–1 | Sidney Panjer | Round 8: Jonas Markgraf - Sidney Panjer | Ruy Lopez: Morphy Defense | |
| Jan 1, 2024 | Sviatoslav Sunko | 1–0 | Jonas Markgraf | Round 7: Sviatoslav Sunko - Jonas Markgraf | Horwitz Defense | |
| Jan 1, 2024 | Stefan Rettenbacher | ½–½ | Jonas Markgraf | Round 6: Stefan Rettenbacher - Jonas Markgraf | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 1, 2024 | Jonas Markgraf | 1–0 | Fatmir Haskaj | Round 5: Jonas Markgraf - Fatmir Haskaj | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jan 1, 2024 | Edgard Zhuikov | 0–1 | Jonas Markgraf | Round 4: Edgard Zhuikov - Jonas Markgraf | Scandinavian Defense: Gubinsky-Melts Defense | |
| Jan 1, 2024 | Jonas Markgraf | 1–0 | Jan Vortmeier | Round 3: Jonas Markgraf - Jan Vortmeier | Modern Defense: Pseudo-Austrian Attack | |
| Jan 1, 2024 | Murtez Ondozi | 1–0 | Jonas Markgraf | Round 2: Murtez Ondozi - Jonas Markgraf | Queen's Gambit Declined: Vienna Variation | |
| Jan 1, 2024 | Jonas Markgraf | 1–0 | Kira Vasylieva | Round 1: Jonas Markgraf - Kira Vasylieva | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| Dec 30, 2023 | Tobias Schüller | 1–0 | Jonas Markgraf | Round 7: Tobias Schüller - Jonas Markgraf | Zukertort Opening | |
| Dec 30, 2023 | Jonas Markgraf | 1–0 | Christopher Walczewski | Round 6: Jonas Markgraf - Christopher Walczewski | Sicilian Defense: French Variation | |
| Dec 29, 2023 | Bilal Bacaksiz | 0–1 | Jonas Markgraf | Round 5: Bilal Bacaksiz - Jonas Markgraf | Horwitz Defense | |
| Dec 29, 2023 | Jonas Markgraf | 1–0 | Rabia Abboud | Round 4: Jonas Markgraf - Rabia Abboud | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Dec 28, 2023 | Thomas Moseler | ½–½ | Jonas Markgraf | Round 3: Thomas Moseler - Jonas Markgraf | Scandinavian Defense: Gubinsky-Melts Defense | |
| Dec 28, 2023 | Jonas Markgraf | ½–½ | Hans-Gerd Spelleken | Round 2: Jonas Markgraf - Hans-Gerd Spelleken | Sicilian Defense: Moscow Variation, Main Line | |
| Aug 6, 2023 | Jonas Markgraf | ½–½ | Nils Berresheim | Round 9: Jonas Markgraf - Nils Berresheim | Sicilian Defense: Moscow Variation | |
| Aug 6, 2023 | Jan-Hendrik Bahr | ½–½ | Jonas Markgraf | Round 8: Jan-Hendrik Bahr - Jonas Markgraf | Rubinstein Opening | |
| Aug 5, 2023 | Jonas Markgraf | ½–½ | Elias Wenzke | Round 7: Jonas Markgraf - Elias Wenzke | French Defense: Winawer Variation, Alekhine Gambit, Kan Variation | |
| Aug 5, 2023 | Steffen Bruens | ½–½ | Jonas Markgraf | Round 6: Steffen Bruens - Jonas Markgraf | King's Indian Attack | |
| Aug 4, 2023 | Jonas Markgraf | 1–0 | Joshua Braun | Round 5: Jonas Markgraf - Joshua Braun | Bishop's Opening: Vienna Hybrid | |
| Aug 4, 2023 | Clara Brandt | 0–1 | Jonas Markgraf | Round 4: Clara Brandt - Jonas Markgraf | King's Indian Attack | |
| Aug 3, 2023 | Jonas Markgraf | ½–½ | Linus Kraus | Round 3: Jonas Markgraf - Linus Kraus | French Defense: Rubinstein Variation, Blackburne Defense | |
| Aug 3, 2023 | Finn Wendrich | 1–0 | Jonas Markgraf | Round 2: Finn Wendrich - Jonas Markgraf | Catalan Opening | |
| Aug 2, 2023 | Jonas Markgraf | ½–½ | Jan Paul Roth | Round 1: Jonas Markgraf - Jan Paul Roth | Bishop's Opening: Vienna Hybrid | |